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The Trainwreck Cross the river through the trainwreck.

The Chase Survive until you reach the hospital.

Campaign Wonder Obtain 114 medals on the original Arkham City and Robin Bundle Pack campaigns (as Robin)

It's a Trap! In Shi No Numa, kill at least one zombie with three different traps in a single round.

Let it Snow Receive the Extreme Environment Suit (XE Suit)

Not One Inch In Gorod Krovi, complete a Lockdown Event.

Short, Controlled Bursts Defeat all Xenomorphs in the Sulaco hangar bay without them crossing your barricade

Combinations with Repetition Open your first briefcase.

Conqueror Capture all KPA Strongholds.

Murder He Wrote Find all pieces of evidence behind the Saridakis murder.

Upping the Ante Kill the Kraken using a Relic in Mayday in Regular or Hardcore difficulty.

Derailed Complete The Places We’re Meant to Die

Enough Coin to Disappear You survived The Brigmore Witches in low chaos with 10,000 coins

Drilling for Justice Assemble the cryonucleation tunneller - the cryodrill

Remember the Fallen Collect all 35 Dog Tags

Covert Elimination Wolf Mountain - Kill Hitler and exfiltrate without ever being detected.

Worst Nightmare Master the Worst Nightmare Dark Knight track

Leave no Dead Man Behind Kill every zombie in the Park before leaving.

Live Die Reload Complete Extra Life Mode with 5 Extra Lives in your Inventory (Ancient Gods 2)

Hat Trick Kill 3 aliens with a single shot from the NX-1 Disruptor in Regular or Hardcore difficulty.

Bigger They Are Complete Longest Yard

Girls in the Tower This tower was built to scale.

Practical Mayhem Deploy an active skill in a mission, and have at least one other player use the results.

Mass Exodus Complete the final Ancestor encounter in Regular or Hardcore difficulty.

Tactical Challenger Complete all of the Tactical Challenges in VANQUISH.

Delivery Specialist Deliver all 5 virus samples for your team in Dispatch's Biohazard Mode

Acquire All Trophies Acquire All Trophies

The Pump Station Find a way out of the Pump Station

Stalact-tactician Takedown 2 enemies with one stalactite

Let Lounging Lickers Lie Do not wake up Lickers in the Atrium encounter in By the Trail of Our Dead

Unfinished Business Defeat Zilla Mechanoid

For Auld Lang Syne Stop Freeze and bring Boyle to justice

Dog Fight Kill a Gargoyle with the Vanguard in Awakening in Regular or Hardcore difficulty.

Enforcer Get at least 15,000 points in one Echo round

Varterral's Fall Defeated the varterral on Hard or Nightmare difficulty ("Witch Hunt" downloadable content)

Inside Job Infiltrate a KPA Stronghold and deactivate the valve without being detected.

Goddess Slayer Defeat Ancient Goddess Ameonna

And They Lived... Completed Chapter 3.

Eggstra Nemesis! Complete the Egg-Stra XP challenge and then activate a generator in the Nemesis DLC package.

Mozambique Here! Ping a Shotgun in Battle Royale.

Casual Wang Complete the game on Tiny Grasshopper difficulty

Top of the Heap Reach New York Mastery Level 20.

Game Over Beat Horde Mode

Moral Quarreler Won a game of Moral Quarrel.

Alpha Wolf Mountain - Complete the mission on Authentic difficulty.

Natural Talent You finished Mystery Foe without using any active supernatural powers

Snowjob Get 3 enemies frozen in one attack

Shock & Awe Kill 150 enemies using the Charge attack.

The Harbor Reach the dock.

Professor Mayhem Purchase 4 different active skills across any number of Resistance Mode characters.